[AArch64][RegisterBankInfo] Rename getRegBankIdx to getRegBankIdxOffset
authorQuentin Colombet <qcolombet@apple.com>
Fri, 30 Sep 2016 21:46:12 +0000 (21:46 +0000)
committerQuentin Colombet <qcolombet@apple.com>
Fri, 30 Sep 2016 21:46:12 +0000 (21:46 +0000)
commit15dc25bb3d08ee50c03d62275178fc621d9079dd
treec17e162eaf71197a80041f78089fa311eb883ed5
parentb2308987ab2fe81e4caef754e3cb19d4822b97a0
[AArch64][RegisterBankInfo] Rename getRegBankIdx to getRegBankIdxOffset

The function name did not make it clear that the returned value was an
offset to apply to a register bank index.

NFC.

llvm-svn: 282957
llvm/lib/Target/AArch64/AArch64GenRegisterBankInfo.def
llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp